No display via HDMI using Linaro Android 14.03 on Samsung Arndale Board

Hello,

I downloaded and built Linaro Android 14.03 from source (replica build using pinned manifest) on Ubuntu 13.04 (64-bit) machine. After flashing it booted successfully on my Samsung Arndale Board with Exynos 5250 (Cortex A15).

But there is no display on my HDMI monitor. It just remains black. It looks like its not getting any signal from board at all.

What am I missing here?

Thanks in advance.

-- -Meraj